zeroconf is a tecnology that can let some device connect to network without configuration.First, zeroconf request an IP address to DHCP server. If the server doesn't exist, zeroconf give an IP address of 169.254.0.0/16 automatically.

First, we need activate PCMCIA.Edgy recognize PCMCIA by default. But if your Ubuntu doesn't know PCMCIA is inserted into your PC, install "pcmciautils" for kernel version up to 2.6 or "pcmcia-cs" for other version with Synaptic.

Now we can install driver for Marvell Technology's adaper.If you've installed ndiswrapper, you nees uninstall it(following packages) through Synaptic or apt-get.

ndiswrapper-common

ndiswrapper-utils

ndiswrapper-utils-1.1

Next, install build-essential and linux-headers of your kernel version through Synaptic or command line interface.